This research brief summarizes a study on school engagement among families with criminal justice system involvement. The study found that paternal incarceration is associated with less involvement in school-based activities, likely due to system avoidance by fathers who distrust surveilling institutions like schools. However, incarceration did not impact home-based parental involvement like helping with homework. The brief concludes that schools can encourage involvement from previously incarcerated fathers by establishing a safe, non-surveilling environment and connecting families to supportive programs.